Micro amplifier 3+3 watt

Based on the PAM8403 chip, this small class-D stereo amplifier delivers a maximum output of 3 W into 4 Ohm (it also works with 8 ohm speakers)
Micro amplifier 3+3 watt - Image 1

SKU 2846-MICROAMPLID2X3WEAN 8219671079846Item type: Assembled,

Description

Based on the PAM8403 chip, this small class D stereo amplifier can deliver a maximum power of 3 W into 4 Ohm (it also works with 8 ohm speakers). Power supply: from 2.5 Vdc to 5.5 Vdc, output power: 2×3 watts (5V 4 ohm), dimensions (mm): 21x18x3.2. Particularly suitable for use with small MP3 players.

Warning! Do not connect the negative of the right and left channels together, otherwise the IC will burn out. Do not supply with a voltage higher than 5.5 V and do not reverse the polarity.

Technical details

Power supply from 2.5 Vdc to 5.5 Vdc
output power 2x3 watts (5V 4 ohm)
dimensions (mm) 21x18x3.2

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